979764292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 1905153712

約数和(自身を除く): 925389420

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 241, 481, 482, 962, 964, 1924, 2113, 3133, 4226, 6266, 8452, 8917, 12532, 17834, 27469, 35668, 54938, 78181, 109876, 115921, 156362, 231842, 312724, 463684, 509233, 1016353, 1018466, 2032706, 2036932, 4065412, 6620029, 13240058, 18841621, 26480116, 37683242, 75366484, 244941073, 489882146, 979764292]

約数ペア:

[(1, 979764292), (2, 489882146), (4, 244941073), (13, 75366484), (26, 37683242), (37, 26480116), (52, 18841621), (74, 13240058), (148, 6620029), (241, 4065412), (481, 2036932), (482, 2032706), (962, 1018466), (964, 1016353), (1924, 509233), (2113, 463684), (3133, 312724), (4226, 231842), (6266, 156362), (8452, 115921), (8917, 109876), (12532, 78181), (17834, 54938), (27469, 35668)]